Eaton DH327SNRKLPR Safety Switch - UL Listed
Part Number: DH327SNRKLPR
Quick Summary
Eaton DH327SNRKLPR is a heavy-duty safety switch that provides reliable control of three-phase power for demanding industrial environments. In busy facilities, downtime and wiring errors can drive up maintenance costs and production delays. UL Listed certification underpins safety and reliability, while the rugged NEMA 3R enclosure supports outdoor and harsh indoor conditions. Designed for fast, secure disconnection, this unit helps protect personnel and equipment, enabling safer maintenance windows. For buyers seeking seamless integration, the Series K design and Posi-Lok reverse pin offer strong value through easier installation and dependable field service, while maintaining compatibility with Eaton switching devices and three-phase protection requirements.
Product Information
Extended Description
DH327SNRKLPR Eaton: Eaton Quick Connect Safety Switch, Heavy Duty, Single-Throw, 800A, 240V,3P, Fusible with switched neutral, Series K, NEMA 3R, Posi-Lok reverse pin
Product Name
Eaton quick connect heavy duty safety switch
Catalog Number
DH327SNRKLPR
UPC
786685371276
Product Length/Depth
32.87 in
Product Height
85.59 in
Product Width
21.73 in
Product Weight
540 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Special features
Posi-Lok reverse pin
Type
Heavy Duty, Single-Throw
Amperage Rating
800A
Number Of Poles
Three-pole
Voltage rating
240V
Enclosure
NEMA 3R
Fuse configuration
Fusible with switched neutral
Series
Series K
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Switching Devices Flex Center
Eaton Specification Sheet - DH327SNRKLPR
Feature 1: 800A Amperage Rating → Business Impact: Handles high-load feeders with reduced risk of nuisance trips; Application: Motor control centers and large production lines. Feature 2: Three-pole, 240V Operation → Business Impact: Ensures balanced three-phase protection and consistent motor performance; Application: Industrial automation panels and machine control. Feature 3: Fusible with Switched Neutral → Business Impact: Simplifies fault isolation and safe power down during maintenance; Application: High-current motor circuits and line-side protection. Feature 4: NEMA 3R Enclosure → Business Impact: Enables reliable indoor/outdoor operation in dusty or damp environments; Application: Outdoor switchgear and plant floor installations. Feature 5: Posi-Lok Reverse Pin → Business Impact: Improves wiring security and fast, clean retrofit or service; Application: Retrofit projects and field upgrades. Feature 6: Series K Compatibility × Warranty Support → Business Impact: Integrates smoothly with Eaton ecosystem and provides predictable service life; Application: Panel builders and OEMs seeking standardization. Additional Value: One-year warranty from installation or eighteen months from shipment, ensuring long-term protection and cost efficiency.
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FAQs
DH327SNRKLPR weighs about 540 lb with a footprint of 32.87 in depth, 21.73 in width, and 85.59 in height. Install with proper lifting gear, secure mounting in a rigid frame, and plan clear access for maintenance. Use compatible conduit and ensure wiring meets 800A conductors and NEC clearances. Proper alignment with Series K devices streamlines integration.
With an 800A amperage rating and three-pole configuration at 240V, the switch provides robust protection for large motors and high-load feeders. Fusible with switched neutral adds safe disconnection during fault or maintenance, while UL Listed certification confirms compliance with safety standards, reducing project risk and training needs for operations teams.
Yes. The DH327SNRKLPR features a NEMA 3R enclosure, designed to withstand outdoor and damp environments as well as dusty indoor spaces. This protection enables consistent performance across plant yards or exposed service entrances, helping minimize weather-related maintenance without compromising safety or reliability.
The primary certification noted is UL Listed, which supports compliance with recognized safety standards for electrical protection devices. While other certifications are not listed in the data, the UL marking, along with the NEMA 3R enclosure rating, provides assurance for many industrial applications and contributing to safer, compliant installations.
Eaton provides a warranty policy of one year from installation or eighteen months from shipment, whichever comes first. This coverage, combined with the product’s robust build and spare-parts availability, supports predictable maintenance budgeting, reduces unexpected downtime, and improves total cost of ownership for high-demand facilities.